- All sections
- B - Performing operations; transporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal
- B21D 22/24 - Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
Patent holdings for IPC class B21D 22/24
Total number of patents in this class: 71
10-year publication summary
7
|
11
|
5
|
8
|
7
|
6
|
2
|
1
|
4
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Stolle Machinery Company, LLC | 367 |
10 |
Ball Corporation | 390 |
6 |
Nippon Steel Corporation | 5649 |
5 |
Alfons Haar, Inc. | 10 |
4 |
Rexam Beverage Can Company | 94 |
4 |
JFE Steel Corporation | 6067 |
3 |
Koninklijke Douwe Egberts B.V. | 938 |
3 |
Honda Motor Co., Ltd. | 24537 |
2 |
Aisin AW Co., Ltd. | 2430 |
2 |
Crown Packaging Technology, Inc. | 494 |
2 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
2 |
POSCO Co., Ltd. | 1059 |
2 |
Saeta GmbH & Co. KG | 40 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Toyota Motor Corporation | 28582 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Nissan Motor Co., Ltd. | 12249 |
1 |
Daimler AG | 3462 |
1 |
Kawasaki Heavy Industries, Limited | 1524 |
1 |
Container Development, Ltd. | 9 |
1 |
Other owners | 17 |